removed setReplication() method.  Using super.setReplication() instead (identical).
MErge fix:
Revert "removed setReplication() method.  Using super.setReplication() instead (identical)."

This reverts commit 44fb7e639a1ccc4ce4aef2c3b3d2126abcf36c38.
Merge branch 'master' into BZ927278
checkout + merge master, reimplement deletion, should fix auto merge
Merge pull request #21 from gluster/BZ927278

removed setReplication() method.  Using super.setReplication() instead (...